– These plants lack of water.
--- You should have watered them.
A. died for
B. dead for
C. was killed
D. died
网友回答
(答案→)A. died for
B. dead for
C. was killed
D. died
解析：考查词义辨析及用法。die 动词，死亡，dead 形容词，死亡的，kill 杀死，短语：for lack of 由于缺乏什么，句意：这些植物由于缺少水死亡了。你本应该浇它们的。此空缺少谓语动词，根据语境选A。